74.49% is the change from 196 to 342
Calculation steps:
[( 342 - 196 ) ÷ 196] x 100 = 74.49%
Formula
Percentage change = [(342 - 196) / 196] x 100
Subtract the new number by the original number
342 - 196 = 146
146 ÷ 196 = 0.7448979591836735
0.7448979591836735 x 100 = 74.49%